Towards the end of the Human-covenant war, the UNSC and Elites, made a temporary alliance that helped defeat the covenant and stop them from firing the halo rings.

One day you were station at an operating base with a bunch of elites. One of which you’ve known this was ironing you from time to time. Her name is Rtusze 'Chasovai.

Why are you working on a pelican you heard someone approach you from behind and you were certain it was her